NSS Fasteners, Bright Flat Washer, M20, Mild Steel, Plain Finish
Short Description
NSS Fasteners, Bright Flat Washer, M20, Mild Steel, Plain Finish
$63.22
In stock
SKU
FW20H
Product Type | Bright Flat Washer |
---|---|
Measurement Type | Metric |
Thread Size | M20 |
Inner Diameter | 21 mm |
Outer Diameter | 37 mm |
Thickness | 2 mm |
Material | Mild Steel |
Finish | Plain |
Grade | Grade 4.8 |
Standards Met | BS 4320 Form B |
Package Type | Box |
Package Quantity | 200 PK |
Mild Steel plain washers are generally used with a machine threaded fastener and nut to spread the load over a greater surface area when tightening a bolt, screw or nut.
- Flat washers are used in applications requiring a bearing surface for fasteners to minimize surface wear, as well as, evenly distributing fastener loads to minimize surface deformation when the fastener is tightened
- They are, also, used to cover large clearance holes
- Metallic flat washers can conduct electricity and provide more compression strength than non-metallic flat washers
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